//
//  JJFileHelper.h
//  ClaimPlatform_RN
//
//  Created by woshiku on 2018/6/26.
//  Copyright © 2018年 jj. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "JJRNFileOperation.h"

typedef void(^FinishBlock) (NSInteger status,id data);
@interface JJFileHelper : NSObject
+(SNFileHelper*)shared;
-(void)downloadFileWithURLString:(NSString*)urlString finish:(FinishBlock)finish;
@end
